Parallel-plate waveguides with Kronig-Penney morphology as photonic band-gap filters (vol 36, pg 4, 2003)

被引:4
作者
Gómez, A
Lakhtakia, A
Solano, MA
Vegas, A
机构
[1] Univ Cantabria, Dept Ingn Comunicac, E-39005 Santander, Spain
[2] Penn State Univ, Dept Engn Sci & Mech, University Pk, PA 16802 USA
关键词
band gaps; Kronig-Penney morphology; parallel-plate waveguide; PBG filters;
D O I
10.1002/mop.11106
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Guided wave propagation in a parallel-plate waveguide with Kronig-Penney morphology is analyzed. Modes in the photonic band-gap (PBG) structure can be classified as either transverse electric or transverse magnetic with respect to the propagation direction. Above the modal cut-off frequencies, band gaps exist where propagation is forbidden. The locations and the widths of the bond gaps depend on modal order, waveguide height, and the permittivity contrast and relative volumetric proportion of the two materials constituting the unit cell of the PBG structure. (C) 2003 Wiley Periodicals, Inc.
引用
收藏
页码:511 / 514
页数:4
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